Bidens trichosperma

Bidens trichosperma subsp. var.

Habit:		[[Category:]]
Height:	⇕	to
Width:	⇔	to

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Width:	⇔	warning.png"" cannot be used as a page name in this wiki. to warning.png"" cannot be used as a page name in this wiki.
Lifespan:	⌛
Origin:	✈
Poisonous:	☠
Bloom:	❀

Exposure:	☼
Water:	◍
Features:	✓
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Minimum Temp:	☃	°Fwarning.png"°F" is not a number.
USDA Zones:		to
Sunset Zones:
Flower features:	❀

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trichosperma

var.

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Standard Cyclopedia of Horticulture
Bidens trichosperma, Brit. (Coreopsis trichosperma, Michx.). St. tall, 2-5 ft. high, glabrous, branched above: lvs. pinnatifid: outer involucre about equaling the undotted inner: achenes dark, larger, 2½-4 lines long, cuneate, moderately flat, margin firm, usually pubescent; pappus of 2 upwardly hispid broad-based awns about ½ line long. E. U.S. Var. tenuifolia, Brit. Lf.-segms. narrowly linear: achenes 2-3 lines long. The above text is from the Standard Cyclopedia of Horticulture. It may be out of date, but still contains valuable and interesting information which can be incorporated into the remainder of the article. Click on "Collapse" in the header to hide this text.

Standard Cyclopedia of Horticulture
syn. Bidens coronata, Fisch. (Coreopsis aurea, Ait.). St. 1-4 ft. high, branched above, glabrous or nearly so: Lvs. ternately or pinnately divided: outer involucre about equaling the dark-dotted inner: achenes dark, very small, 1-2 lines long, narrowly cuneate, 3-angled, margin firm and glabrous; pappus of 2-4 minute awns and some chaff. 8. E. U.S.—Very variable. The above text is from the Standard Cyclopedia of Horticulture. It may be out of date, but still contains valuable and interesting information which can be incorporated into the remainder of the article. Click on "Collapse" in the header to hide this text.

Cultivation

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